- National Radon Hotline: Purchase radon test kits by phone.
1-800-SOS-RADON (767-7236)
- National Radon Helpline: Get live help for your radon questions.
1-800-55RADON (557-2366)
- National Radon Fix-It Line: For general information on fixing or reducing the radon level in your home.
(800) 644-6999
- Living Healthy and Green Hotline
(866) 730-4733
- National Hispanic Radon Hotline: Get live help for your radon questions / Obtener ayuda en vivo con sus preguntas.
(866) 528-3187
Toll Free Phone Lines Information
An automated message answers all calls. Callers can choose to either: speak directly to a technical specialist, leave contact information and request a brochure, or be forwarded to their state radon program (46 of 50 states participating).
